W***n
发帖数: 11530 | 1 A close-up with a comet
by Staff Writers
Chicago IL (SPX) Nov 12, 2014
On Nov. 12 a robotic lander called Philae is scheduled to touch down on a
comet, following a journey of 10 years and more than 3.7 billion miles. The
mission aims to provide insights into how the solar system evolved, and
whether comet impacts helped form Earth's oceans and brought chemical
precursors of life. (Image courtesy of European Space Agency).
Even as Tom Economou approached retirement age in 1994, he began planning ... 阅读全帖 |
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g********2
发帖数: 6571 | 3 SAN DIEGO, California — One suspect and a possible second have been taken
into custody after the shooting of two San Diego police officers left one
dead and another fighting for his life late Thursday night.
The first suspect, 52-year-old Jesse Michael Gomez, was arrested shortly
after the shooting when officers followed a trail of blood. Early reports
indicated that Gomez sustained a gunshot wound in the course of being taken
into custody. He was being treated at a local hospital as of Friday m... 阅读全帖 |
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c***1
发帖数: 69 | 5 是啊是啊，那个叫什么 Oleg Cassini 什么的设计的（不过我都不太懂）。
太阳花mm什么时候结婚啊？祝贺祝贺！到时候看你的照片啊！ |
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发帖数: 1 | 6 第一夫人们的着装不单是个人审美的体现，而且，也会带动本国时装品牌的发展。但每
一位第一夫人，都有自己不同的品牌喜好。
作为总统配偶，她们往往有着广阔的平台和非正式的权力。虽然她们很多时候不方便公
开表明自己的政治态度，但通过着装依然可以迂回地达到目的。
譬如杰奎琳-肯尼迪，她被誉为最时髦的第一夫人，她最喜欢、最经典的造型，很多都
穿着美国设计师品牌Oleg Cassini。
之前的第一夫人米歇尔·奥巴马，经常被各路时尚杂志称为最会穿衣服的第一夫人。她
的着装品位，一直是美国女性追逐的时尚风向标。米歇尔可以说是白宫最成功的政治着
装艺术家，媒体评价说她的每一次着装都能产生有意义的共鸣。尽管穿的次数比较少，
米歇尔也还是穿过这个牌子。
她眼光独到，美国华裔设计师吴季刚Jason Wu、古巴裔美国设计师Isabel Toledo、非
洲裔底特律设计师Tracy Reese等等当时相对小众的品牌，都被她穿火了。
现在的美国第一夫人梅拉尼娅媒体称为史上最性感的第一夫人。相对而言，她的着装品
牌价格比较贵，她更喜欢全世界的大牌设计师。
当然，因为被媒体批评穿的衣服都太贵，她现在的着装也会有时选择些... 阅读全帖 |
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b*s
发帖数: 82482 | 8 来自主题: LeisureTime版 - 这... 你去过了？大家一定在cassini space port擦肩而过了……
你也刚回来？ |
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h******d
发帖数: 1891 | 9 http://ccmusa.org/Read/Read.aspx?id=CTS20110101
我祖籍广东恩平。父亲潘泽光是中国早期空军，第二次世界大战时曾任战机机师，与飞
虎队一起抗日。我小时听父亲说了很多飞行故事，故对辽阔的天空充满幻想，5岁就梦
想飞往太空。中学时，与好友一同领导天文学会，与几个同学用厚玻璃片打磨了一台天
文望远镜观察天空。
心灵播种人
家母贤良淑德，对人关怀备至。祖父是我们家乡的第一位基督徒。後来我家迁至广州，
犹记得饭前全家一起祷告，念主祷文。5岁那年，举家再移往香港。
我读中学时，认识不少有爱心的基督徒老师丶同学，以及中外传道人。Mr. Reid和Joan
夫妇俩来自美国密西根州，属美国浸信会普世福音事工部。他们为人谦卑，且刻苦耐劳
。只要有需要，如举行退修会，他们就会为我们掌厨。他们很忙碌，有几个年幼的孩子
，但每主日礼拜後，就会邀请我们到他们家中吃花生酱三明治，每个会友至少都被邀请
到他们家吃过一顿晚餐。他们带领了很多人信耶稣。
虽然这样，我对上帝仍有存疑；因我醉心於科学，以理性为重，总觉得万事万物都要有
个解释和证据。我常想，信仰是否违反理智呢？
不单... 阅读全帖 |
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r****y
发帖数: 26819 | 10 今年7月O'relly开源会议上covalent公司展示了他们的产品，据说可以将Apache和
ASP.NET结合起来。但是太贵了，卖到1500美元左右。
Apache和ASP可以用Perl的module结合起来。但是过时了。
以下文章是我在google的搜索结果，还没来得及测试，先贴在这里备忘。
Cassini is a web server written in C#, you'll find more information about it
at http://www.asp.net/
These simple steps gets Apache up and running with ASP.NET
Download and install Apache 2.x for Windows (remember to stop IIS)
Modify the http.conf file: #
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_ |
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p*p
发帖数: 75 | 11
folder
IIS
It had to create the virtual dir in IIS manually. Normally we don't want to
put the source code in inetpub\wwwroot, so you need to create the virtual dir
first, then create the Web Project in VS.NET
user
Create a Application Pool in IIS, logging with your own user/pass. Assign the
Applicatin Pool to the ASP.NEt web application in IIS. this allows you to
debug it with non-adminiatrator account.
My best practice: forget about "Web Project" concept in VS.NET compleletly.
1. Use Cassini |
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c****e
发帖数: 1453 | 12 Vertical market一直有人做。很多用的的确就是hadoop+lucene.很多电商的产品搜索
也就是用的这些。这个组合达到了搜索引擎的最基本需求，但是和Google,Bing之类的
没法比。最重要的就是有没有relevance的infrastructure. Index的build可以通过
hadoop解决scale的问题，但是lucene的query serve非常慢。relevane才是硬骨头。至
于细节就更多了，speller， query understanding, user intent都需要大量的用户数
据和click,这就是为什么很多网站的站内搜素超级烂，还不如从google直接搜。
Ebay这么大的公司，自己的product search都很难做，挖了一些人做Cassini,效果并不
好。
http://www.slideshare.net/fullscreen/cloudera/hadoop-world-2011
你要找crawler可以看nutch,parse pdf这样的文档可以用tika.至于动态页面的parsing
,可以自己wrap webki... 阅读全帖 |
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w**z
发帖数: 8232 | 13 你连人家code name 都知道。Cassini live 没有？都做了好几年了。 之前的version
连description 都没index 的。 |
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s******o
发帖数: 298 | 14 NASA is seeking those willing to spread their love and knowledge of Saturn to
others.
by Vanessa Thomas
Is Saturn your favorite planet? Do you want to share this affection with
others in your community? If so, NASA's looking for you.
In June, the space agency announced its new Saturn Observation Campaign.
According to the program's website, its goal is to "create opportunities for
professional and amateur astronomers to engage the public in the excitement of
the Cassini-Huygens Mission to Saturn |
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s*****t
发帖数: 1994 | 15 Io: Moon Over Jupiter
Explanation: How big is the Jovian moon Io? The most volcanic body in the Solar System,
Io (usually pronounced "EYE-oh") is 3,600 kilometers in diameter, about the size of planet
Earth's single large natural satellite. Gliding past Jupiter at the turn of the millennium, the
Cassini spacecraft captured this awe inspiring view of active Io with the largest gas giant as a
backdrop, offering a stunning demonstration of the ruling planet's relative size. Although in
the picture |
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w****l
发帖数: 344 | 16 土星 Saturn [小百科首页]
航海家2号, 1981.7. (C) NASA / JPL
土星是从太阳数来第六颗行星，也是太阳系第二大行星，轨道半径为142,94
0万公里 (9.54AU)；赤道处直径为120,536公里；质量是5.68x1026公斤。
土星自史前时代就已为人所知。1610年，伽利略首度以望远镜观测土星，他
有注意到土星的奇怪形状但无法解释。由於地球每隔几年就会通过土星环所在的
平面，也就是说我们会因正对土星环的侧面而无法看到环面，因而早期对土星的
观测常常出现难解的差异，直到一幅低解析度影像出现才大大改观，1659年，Ch
ristiaan Huygens 正确推论出土星环的空间几何状态。以往我们以为土星是唯一
有环的行星，直到1977年发现天王星具有微薄的环，稍後又发现了木星和海王星
的环，才知道原来气体行星都有环。
1979年美国探测船先锋11号首度造访土星，之後航海家一、二号 (Voyager
1/2) 也到过。2004年卡西尼号 (Cassini) 将会抵达土星，现在它正在路上。
用小型天文望远镜观测就可以发现土星有一点扁平，它的赤道处与两极处的
直径 |
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s*****t
发帖数: 1994 | 17 http://sciencenow.sciencemag.org/cgi/content/full/2003/306/1
A Long, Slow Look at Jupiter
A spacecraft's dress rehearsal for an encounter with Saturn next year has yielded
unexpectedly rich findings about Jupiter. While flying past Jupiter, the Cassini mission
took tens of thousands of images that planetary scientists have assembled into
startling movies. Among the surprises are banded jets that persist in the atmosphere
near Jupiter's poles |
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s*****t
发帖数: 1994 | 18 Enceladus Creates Saturn's E Ring
Credit: CICLOPS, JPL, ESA, NASA
Explanation: The active moon Enceladus appears to be making Saturn's E ring.
An amazing picture showing the moon at work was taken late last year by the
Saturn-orbiting Cassini spacecraft and is shown above. Enceladus is the
bright point near the center, right near the center of Saturn's E ring.
Streams of ice and water vapor can be seen pouring off Enceladus into the E
ring. The above bright image of the normally faint E-ring was |
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s*****t
发帖数: 1994 | 19 Saturn from Below
Credit: CICLOPS, JPL, ESA, NASA
Explanation: Swooping below Saturn, the Cassini spacecraft spied several
strange wonders. Visible in the distance are some of the many complex rings
that orbit the Solar System's second largest planet. In the foreground looms
the gigantic world itself, covered with white dots that are clouds high in
Saturn's thick atmosphere. Saturn's atmosphere is so thick that only clouds
are visible. At the very South Pole of Saturn lies a huge vortex that is |
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S*A
发帖数: 7142 | 20 周末试了一下，
太牛了， star test pattern 几乎就是完美。
在 240x (5mm) 下看土星仍然非常锐利。
可以看到 cassini division 顺着光环绕一圈。不够锐利的话
只能在光环两边看到 division.
XT Classic 的架子似乎要比 XT 10i的要稳定些。
我有老版 XT 8，注意到新版 XT10 好多小改进还是非常体贴的。
小问题还是有的，最大的问题是底座的旋转中轴不是真正的轴承。
总的来说还是非常满意的。考虑搞掉 C9.25 了。 |
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s*****t
发帖数: 1994 | 21 Credit: Cassini Imaging Team, ISS, JPL, ESA, NASA
Explanation: How would Saturn look if its ring plane pointed right at the
Sun? Before last month, nobody knew. Every 15 years, as seen from Earth,
Saturn's rings point toward the Earth and appear to disappear. The
disappearing rings are no longer a mystery -- Saturn's rings are known to be
so thin and the Earth is so near the Sun that when the rings point toward
the Sun, they also point nearly edge-on at the Earth. Fortunately, in this
third mill |
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s*****t
发帖数: 1994 | 22 卡西尼号拍到土星北极光
新浪科技讯 北京时间11月30日消息，据国外媒体报道，土星北部上空闪闪发亮的极
光，它像鬼魅舞蹈一样，正从阴暗的一面移向光亮的面，这是“卡西尼”号航天飞机在
太阳系里发现的最令人难以置信的“北极光”。
“卡西尼”号拍到的这段新的三维高清视频展示了土星北极光在短短几分钟内发生
的变化。从图片中可以看到以前从没见过的垂直地面的北极光，在视频中它像一个高高
的帷幕。这些帷幕延伸到距离土星表面超过1200公里的高空。 这段最新视频和相关图
片在http://www.nasa.gov/cassini和 http://saturn.jpl.nasa.gov and http://ciclops.org 上都可以看到。
帕萨迪纳加州理工学院的安德鲁·英格索斯(Andrew Ingersoll)是处理这段最新视
频的“卡西尼”号成像小组的成员之一。他说：“这些极光上演了一出令人眼花缭乱的
光影展示会，它的形状瞬息万变，就像那里悬挂了一个巨大的‘帷幕’，但是以前从没
有人看见过。在另一颗行星上看到这些东西，有助于我们在地球上看它们时，能够更好
地理解它们。”
极光主要出现在靠近行 |
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c*****1
发帖数: 3240 | 23 Cassini没说要着陆阿？你指Huygens? |
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a*******r
发帖数: 7558 | 24 对 是惠更斯
Cassini没说要着陆阿？你指Huygens? |
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s******o
发帖数: 298 | 27 NASA is seeking those willing to spread their love and knowledge of Saturn to
others.
by Vanessa Thomas
Is Saturn your favorite planet? Do you want to share this affection with
others in your community? If so, NASA's looking for you.
In June, the space agency announced its new Saturn Observation Campaign.
According to the program's website, its goal is to "create opportunities for
professional and amateur astronomers to engage the public in the excitement of
the Cassini-Huygens Mission to Saturn |
|
s*****t
发帖数: 1994 | 28 Io: Moon Over Jupiter
Explanation: How big is the Jovian moon Io? The most volcanic body in the Solar System,
Io (usually pronounced "EYE-oh") is 3,600 kilometers in diameter, about the size of planet
Earth's single large natural satellite. Gliding past Jupiter at the turn of the millennium, the
Cassini spacecraft captured this awe inspiring view of active Io with the largest gas giant as a
backdrop, offering a stunning demonstration of the ruling planet's relative size. Although in
the picture |
|
w****l
发帖数: 344 | 29 土星 Saturn [小百科首页]
航海家2号, 1981.7. (C) NASA / JPL
土星是从太阳数来第六颗行星，也是太阳系第二大行星，轨道半径为142,94
0万公里 (9.54AU)；赤道处直径为120,536公里；质量是5.68x1026公斤。
土星自史前时代就已为人所知。1610年，伽利略首度以望远镜观测土星，他
有注意到土星的奇怪形状但无法解释。由於地球每隔几年就会通过土星环所在的
平面，也就是说我们会因正对土星环的侧面而无法看到环面，因而早期对土星的
观测常常出现难解的差异，直到一幅低解析度影像出现才大大改观，1659年，Ch
ristiaan Huygens 正确推论出土星环的空间几何状态。以往我们以为土星是唯一
有环的行星，直到1977年发现天王星具有微薄的环，稍後又发现了木星和海王星
的环，才知道原来气体行星都有环。
1979年美国探测船先锋11号首度造访土星，之後航海家一、二号 (Voyager
1/2) 也到过。2004年卡西尼号 (Cassini) 将会抵达土星，现在它正在路上。
用小型天文望远镜观测就可以发现土星有一点扁平，它的赤道处与两极处的
直径 |
|
s*****t
发帖数: 1994 | 30 http://sciencenow.sciencemag.org/cgi/content/full/2003/306/1
A Long, Slow Look at Jupiter
A spacecraft's dress rehearsal for an encounter with Saturn next year has yielded
unexpectedly rich findings about Jupiter. While flying past Jupiter, the Cassini mission
took tens of thousands of images that planetary scientists have assembled into
startling movies. Among the surprises are banded jets that persist in the atmosphere
near Jupiter's poles |
|
s*****t
发帖数: 1994 | 31 Enceladus Creates Saturn's E Ring
Credit: CICLOPS, JPL, ESA, NASA
Explanation: The active moon Enceladus appears to be making Saturn's E ring.
An amazing picture showing the moon at work was taken late last year by the
Saturn-orbiting Cassini spacecraft and is shown above. Enceladus is the
bright point near the center, right near the center of Saturn's E ring.
Streams of ice and water vapor can be seen pouring off Enceladus into the E
ring. The above bright image of the normally faint E-ring was |
|
s*****t
发帖数: 1994 | 32 Saturn from Below
Credit: CICLOPS, JPL, ESA, NASA
Explanation: Swooping below Saturn, the Cassini spacecraft spied several
strange wonders. Visible in the distance are some of the many complex rings
that orbit the Solar System's second largest planet. In the foreground looms
the gigantic world itself, covered with white dots that are clouds high in
Saturn's thick atmosphere. Saturn's atmosphere is so thick that only clouds
are visible. At the very South Pole of Saturn lies a huge vortex that is |
|
S*A
发帖数: 7142 | 33 周末试了一下，
太牛了， star test pattern 几乎就是完美。
在 240x (5mm) 下看土星仍然非常锐利。
可以看到 cassini division 顺着光环绕一圈。不够锐利的话
只能在光环两边看到 division.
XT Classic 的架子似乎要比 XT 10i的要稳定些。
我有老版 XT 8，注意到新版 XT10 好多小改进还是非常体贴的。
小问题还是有的，最大的问题是底座的旋转中轴不是真正的轴承。
总的来说还是非常满意的。考虑搞掉 C9.25 了。 |
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